Alarm system based on radiation environment monitoring data

Abstract

The invention discloses an alarm system based on radiation environment monitoring data. The system comprises a historical operation data acquisition module, a limit value setting module, a real-time data acquisition module and an alarm and emergency response module. The historical operation data acquisition module is used for forming a property list of corresponding nuclides of a nuclear facility;the limit value setting module is used for setting upper and lower limits of green attributes of emission limit values, upper and lower limits of yellow attributes of the emission limit values and upper and lower limits of red attributes of the emission limit values; the real-time data acquisition module is used for real-time monitoring of effluent and environmental data; the alarm and emergencyresponse module is used for grading monitoring data of the nuclides and sending out an alarm signal when the monitoring data exceeds the limits. The system is based on the real-time radioactive effluent monitoring data, realizes monitoring data grading alarming of the nuclides, improves the response efficiency under abnormal emission data, improves the accuracy of judging a problem source, and improves the means for analysis and research of nuclear base environmental protection work conditions.

Description

technical field [0001] The invention relates to the technical field of radiation environment supervision and management, in particular to an alarm system based on radiation environment monitoring data. Background technique [0002] From the analysis of the status of informatization in the field of international environmental protection, the United States and European countries, as countries with highly developed informatization, have established a complete environmental monitoring system and organizational structure in terms of environmental information management. It provides important technical support for effective policy and decision-making. [0003] At present, my country has established an online monitoring system for pollutants in key polluting enterprises at the provincial level. The system controls the total amount of pollutants produced by various industries and enterprises (gaseous: sulfur dioxide SO 2 , Nitrogen oxide NO X and soot, liquid: chemical oxygen dema...

AI Technical Summary

Problems solved by technology

[0008] CNNC’s radiation environment management in the past can basically meet the requirements of national laws, regulations and standards, but there is a big gap in informatization. There is no existing network environment that can be used, and data sharing cannot be realized

With the gradual improvement of national environmental protection requirements, the original environmental statistics model cannot meet the new management needs

The management of the original data system adopts the stand-alone operating system DOS, and the operation of the database system is very unstable, which delays the reporting time, especially when the emission data is abnormal, it is impossible to timely, real-time and accurate emission data The response to the environmental monitoring center of the group leads to the untimely response in emergencies, or even if the response measures are taken, the response measures taken are not targeted because the source of the problem cannot be accurately judged, and the handling Incapable

Images